{"product_id":"siemens-3rv2011-1ca10-3-pole-circuit-breaker","title":"Siemens 3RV2011-1CA10 - 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens 3RV2011-1CA10, a 3-pole molded case circuit breaker crafted for dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Designed to support three-phase systems, it delivers reliable protection where it matters most—across residential, commercial, and light industrial applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eEfficient panel space\u003c\/strong\u003e — The compact molded-case design maximizes panel real estate, allowing cleaner layouts in crowded panelboards and loadcenters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e — Combines thermal overload protection with magnetic short-circuit protection for stable, repeatable performance across varied loads and fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole protection for 3-phase systems\u003c\/strong\u003e — Ensures all three hot conductors trip together, minimizing fault risk and simplifying downstream wiring protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e — Built to be perfectly compatible with matching Siemens loadcenters and panelboards, promoting streamlined installation, easier maintenance, and coordinated protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile by design\u003c\/strong\u003e — Ideal for residential, commercial, and light industrial environments where reliable branch circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3RV2011-1CA10\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and practical benefits\u003c\/h3\u003e\n\u003cp\u003eIn a three‑phase commercial panel, the 3RV2011-1CA10 provides robust protection for lighting, HVAC, pumps, and small motors wired across three hot legs. It’s an excellent replacement option when upgrading from smaller pole devices or when expanding a panel to handle additional three‑phase circuits. Because it’s designed to integrate with Siemens OEM systems, you’ll experience predictable trip characteristics and straightforward diagnostics during service or inspection.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cp\u003eRather than a generic alternative, the 3RV2011-1CA10 is purpose-built for Siemens panelboards and loadcenters, ensuring tight electrical coordination and reliable performance in real-world conditions. Its molded case construction provides durability in environments with vibration or temperature variation, while the thermal-magnetic trip mechanism delivers precise protection without unnecessary interruptions. For professionals stocking parts or maintaining mixed-use facilities, sourcing this exact unit from AmpState simplifies ordering and guarantees compatibility with existing Siemens installations.\u003c\/p\u003e \u003ch3\u003eTips for installation and care\u003c\/h3\u003e\n\u003cp\u003eBefore installation, confirm that the panelboard supports 3-pole Siemens breakers and that the device rating aligns with the circuit requirements. Use this breaker in Siemens‑compatible loadcenters to maintain coordinated protection across the panel. Keep a spare 3RV2011-1CA10 on hand for quick maintenance and downtime reduction in critical systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349741228194,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens_breaker_and_panel_41faad69-cc88-4782-8324-ab2463f4c25a.png?v=1764155654","url":"https:\/\/www.ampstate.com\/products\/siemens-3rv2011-1ca10-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}